[R] Studio 11 compiling of Rmath standalone versus compiling R

2007-08-31 Thread Louisell, Paul
Hi, I have a UNIX-Solaris-Sparc-Studio 11 compilers question. Since it's not exactly a programming question, I'm posting it here instead of to the developers list. Here's the relevant info: 1) I'm using SunOS 5.9 on a 32 bit machine without parallel processing. The chip is Sparc. 2) I've

Re: [R] Loess with more than 4 predictors / offsets

2007-01-23 Thread Louisell, Paul
[EMAIL PROTECTED] Research Associate (Statistician) Modeling Data Analytics ARPC -Original Message- From: Prof Brian Ripley [mailto:[EMAIL PROTECTED] Sent: Monday, January 22, 2007 11:01 PM To: Louisell, Paul Cc: r-help@stat.math.ethz.ch Subject: Re: [R] Loess with more than 4 predictors

Re: [R] Loess with more than 4 predictors / offsets

2007-01-23 Thread Louisell, Paul
Analytics ARPC -Original Message- From: Louisell, Paul Sent: Tuesday, January 23, 2007 12:40 PM To: 'Prof Brian Ripley' Cc: r-help@stat.math.ethz.ch Subject: RE: [R] Loess with more than 4 predictors / offsets In response to your questions: I asked about including the offset

[R] Loess with more than 4 predictors / offsets

2007-01-22 Thread Louisell, Paul
Hello, Does anyone know of an R version of loess that allows more than 4 predictors and/or allows the specification of offsets? For that matter, does anyone know of _any_ version of loess that does either of the things I mention? Thanks, Paul Louisell 650-833-6254 [EMAIL PROTECTED] Research

[R] R on UNIX Sun-Solaris 10.0 vs. S-Plus

2007-01-12 Thread Louisell, Paul
This is a general question to people who've installed R on a UNIX sparc-sun-solaris platform: Have you had any issues related to maintaining R on this platform, e.g., installations that didn't work, instances of R crashing and possibly requiring a new installation, etc? I'm especially interested

[R] Kernel Smoothing with more than 2 predictors

2006-09-15 Thread Louisell, Paul
Hi, I'm wondering if anyone is aware of any R packages that do kernel smoothing with at least 4 predictors. The dataset I'm working with now has 4 predictors, and I can fit a loess smooth, but loess has the disadvantage that it can produce fitted values outside the range of the response-something

[R] The eigen function

2005-04-25 Thread Louisell, Paul T.
I'm using R version 2.0.1 on a Windows 2000 operating system. Here is some actual code I executed: test [,1] [,2] [1,] 1000 500 [2,] 500 250 eigen(test, symmetric=T)$values [1] 1.25e+03 -3.153033e-15 eigen(test, symmetric=T)$values[2] = 0 [1] FALSE eigen(test, symmetric=T,

[R] Line types in the legend function

2005-01-28 Thread Louisell, Paul T.
Hi, I'm using version 2.0.1 of R on a Windows 2000 platform. The legend function has parameters _lty_ and _pch_ for drawing line types and point types in the legend box, but I can't find any way of getting the patterns corresponding to _type='b'_ in the _plot_ function. When you enter _type='b'_

[R] Question about computing offsets automatically

2003-11-06 Thread Louisell, Paul T.
Hi, I'm using R version 1.8.0 on Windows NT. When fitting a glm with Poisson random component and a log link, I frequently need to include an offset. Typically I use xtabs or table to get the counts for the contingency table, and then I use as.data.frame.table to create a data frame that I can